Live prices
Cheapest diesel (B7) near LL49
7 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) within 5 miles of the centre of LL49 is £8.86 a gallon (194.9p per litre) at Essar, Penamser Garage, Penamser Road, Porthmadog, LL49 9NY (LL49 9NY). The average across 7 forecourts currently reporting this grade is £9.02 a gallon (198.5p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.80 on a 50-litre fill. That local average is 2.3p per litre above the UK average of 196.2p.
The average has risen 1.1p per litre since yesterday. The average has risen 5.8p per litre since last week.
Prices last refreshed at 3:32pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Madog Garage / Hamdden Caravans Ltd (LL49 9NY)Penamser Garage, Penamser Road, Porthmadog, LL49 9NY | 0.1 miles | £7.72169.9p | £8.86194.9p | ---- | ---- | 1h ago |
 Porthmadog Superstore - Petrol Filling Station (LL49 9NU)24hTesco Stores Ltd, Stryd Fawr, Porthmadog | 0.1 miles | £7.72169.9p | £8.86194.9p | £8.22180.9p | ---- | 1h ago |
 Parciau Filling Station (LL52 0RN)Parciau Filling Station, High Street, Criccieth | 4.3 miles | £7.81171.9p | £8.95196.9p | £8.50186.9p | £9.63211.9p | 1h ago |
 Mfg Porthmadog (LL49 9LU)High Street, Porthmadog, Gwynedd | 0.5 miles | £8.00175.9p | £9.09199.9p | £8.91195.9p | £9.82215.9p | 1h ago |
| Glanaber Garage (LL49 9TP)Glanaber Garage, Borth-y-gest, Porthmadog, LL49 9TP, Porthmadog | 0.8 miles | £8.00175.9p | £9.09199.9p | ---- | ---- | 1h ago |
 Allan Green (LL48 6LS)Allan Green, Park Road Garage, Penrhyndeudraeth, LL48 6LS, Penrhyndeudraeth | 3.1 miles | £8.00175.9p | £9.09199.9p | ---- | ---- | 1h ago |
| Morfa Garage (LL46 2UW)Morfa Garage, Harlech, LL46 2UW, Harlech | 4.6 miles | £8.13178.9p | £9.22202.9p | ---- | ---- | 1h ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting diesel (B7) appear here.
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Questions about diesel (B7) near LL49
- Where is the cheapest diesel (B7) near LL49?
- The cheapest reported diesel (B7) near LL49 is 194.9p per litre at Essar, Penamser Garage, Penamser Road, Porthmadog, LL49 9NY (LL49 9NY). The average across 7 forecourts reporting this grade is 198.5p per litre. Prices were last refreshed at 3:32pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near LL49 sell diesel (B7)?
- 7 forecourts near LL49 currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.